LEDSAT telemetry 2023-07-02

@LEDSAT_Team telemetry over Stockholm 2023-07-02. Good copy, nice S/N, but strong local interference. Software and hardware used:

  • RX at aprox 435.188 MHz USB
  • 2 x 13 el LFA X-Yagi (InnovAntenna) switched between HOR and VER polarisation
  • AlfaSpid RAS az/el rotor
  • LNA Mini-70 from SHF Elektronik
  • LMR-400 coax
  • Airspy Mini SDR
  • SDR-Console v3 with doppler correction of downlink and satellite tracking, rotor control
  • PstRotator for rotor control interface between SDR-Console and RAS controller
  • VB-Cable: virtual audio cable for piping audio from SDR Console to Soundmodem. Set to 96 kHz and 16 bit.
  • Greencube Soundmodem v0.08b at mode 1200bd
  • GetKISS+ v 1.4.2 from DK3WN for sending telemetry to SatNOGS dB


Webmaster and member of the AMSAT-SM steering group.

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